/*
 * Copyright Camunda Services GmbH and/or licensed to Camunda Services GmbH
 * under one or more contributor license agreements. See the NOTICE file
 * distributed with this work for additional information regarding copyright
 * ownership. Camunda licenses this file to you under the Apache License,
 * Version 2.0; you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

'use strict';
module.exports = [
  '$compile',
  '$parse',
  function($compile, $parse) {
    return {
      restrict: 'A',
      link: function(scope, element, attr) {
        var parsed = $parse(attr.ngBindHtml);
        function getStringValue() {
          return (parsed(scope) || '').toString();
        }

        //Recompile if the template changes
        scope.$watch(getStringValue, function() {
          $compile(element.contents())(scope);
        });
      }
    };
  }
];
